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German Fireball’s 15 Minutes Of Fame

Sunday night, around 7:00 PM local time, a bright fireball streaked across the western German sky, exploded, and rained chunks of space rock down on the region around Koblenz. One …read more

The “Tin Blimp” Was A Neither Tin Nor A Blimp: The Detroit ZMC-2 Story

After all the crashing and burning of Imperial Germany’s Zeppelins in the later part of WWI – once the Brits managed to build interceptors that could hit their lofty altitude, …read more

Ask Hackaday: What Will An LLM Be Good For In The Plateau Of Productivity?

A friend of mine has been a software developer for most of the last five decades, and has worked with everything from 1960s mainframes to the machines of today. She …read more

Secure Communication, Buried In A News App

Cryptography is a funny thing. Supposedly, if you do the right kind of maths to a message, you can send it off to somebody else, and as long as they’re …read more

Hackaday Links: March 8, 2026

As pointed out by Tom’s Hardware, it’s been 26 years since the introduction of the gigahertz desktop CPU. AMD beat Intel to the punch by dropping the 1 GHz Athlon …read more

From The Blog

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  • How I 3D Printed My Own Lego-Compatible Train Bridges

    1 Comment

    By Lewin Day | March 16, 2026

    Lego train sets have been available for decades, now. The Danish manufacturer long ago realized the magic of combining its building block sets with motors and plastic rails to create …read more

  • LEGO Machine Plays Tic-Tac-Toe Without Electronics

    2 Comments

    By Lewin Day | March 16, 2026

    Tic-Tac-Toe is a relatively simple game, and one of the few which has effectively been solved for perfect play. The nature of the game made it possible for [Joost van …read more

  • Ask Hackaday: Wired Or Wireless Headphones?

    31 Comments

    By Al Williams | March 16, 2026

    They say you should never throw out old clothes because they will come back in style one day. Maybe they are right. We noted in a recent BBC post that, …read more

  • The IPV4 We Didn’t Get

    14 Comments

    By Al Williams | March 16, 2026

    If you have ever read science fiction, you’ve probably seen “alternate history” stories. You know, where Europeans didn’t discover the New World until the 19th century, or the ancient Egyptians …read more

  • ATtiny85 Plays The Chrome Dinosaur Game

    3 Comments

    By Lewin Day | March 16, 2026

    If you’ve ever had your internet connection drop out while running Chrome, you’ve probably seen a little dinosaur pop up to tell you what’s going on. You might have then …read more

  • Magnetic-Suspension Hoverboard Is Only 11 Years Late

    18 Comments

    By Tyler August | March 15, 2026

    Anyone who saw Back to the Future II was disappointed when 2015 rolled around with nary a hoverboard in sight. There have been various attempts to fake it, but none …read more

  • Building A Rad Bluetooth Speaker That Didn’t Really Exist

    12 Comments

    By Lewin Day | March 15, 2026

    [Nick] came across an awesome Bluetooth speaker online, only, there was a problem. It didn’t really exist—it was just a render of a device that would be nice to have. …read more

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  • How I 3D Printed My Own Lego-Compatible Train Bridges

    1 Comment
  • Pokemon Go Had Players Capturing More Than They Realized

    39 Comments
  • German Fireball’s 15 Minutes Of Fame

    18 Comments
  • The “Tin Blimp” Was A Neither Tin Nor A Blimp: The Detroit ZMC-2 Story

    30 Comments
  • Secure Communication, Buried In A News App

    26 Comments
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  • Ask Hackaday: Wired Or Wireless Headphones?

    31 Comments
  • Hackaday Links: March 15, 2026

    2 Comments
  • What Is A Computer?

    32 Comments
  • Hackaday Podcast Episode 361: Hackaday Podcast Mailbag, A Phone Is Not A Computer, 3D Printing History Is New Again

    1 Comment
  • This Week In Security: Plenty Of Patches, Replacing Old Gear, And Phrack Calls For Papers

    7 Comments
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If you missed it

  • How I 3D Printed My Own Lego-Compatible Train Bridges

    1 Comment
  • Pokemon Go Had Players Capturing More Than They Realized

    39 Comments
  • German Fireball’s 15 Minutes Of Fame

    18 Comments
  • The “Tin Blimp” Was A Neither Tin Nor A Blimp: The Detroit ZMC-2 Story

    30 Comments
  • Secure Communication, Buried In A News App

    26 Comments
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  • Ask Hackaday: Wired Or Wireless Headphones?

    31 Comments
  • Hackaday Links: March 15, 2026

    2 Comments
  • What Is A Computer?

    32 Comments
  • Hackaday Podcast Episode 361: Hackaday Podcast Mailbag, A Phone Is Not A Computer, 3D Printing History Is New Again

    1 Comment
  • This Week In Security: Plenty Of Patches, Replacing Old Gear, And Phrack Calls For Papers

    7 Comments
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  • D on The IPV4 We Didn’t Get
  • Erik Johnson on Ask Hackaday: Wired Or Wireless Headphones?
  • daveb on The IPV4 We Didn’t Get
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